Helms, Stefan K.: search on Z-Library

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1

Assessing the impact of changes in land-use intensity and climate on simulated trade-offs between crop yield and nitrogen leaching

Blanke, Jan Hendrik, Olin, Stefan, Stürck, Julia, Sahlin, Ullrika, Lindeskog, Mats, Helming, John, Lehsten, Veiko

Journal:

Agriculture, Ecosystems & Environment

Year:

2017

Language:

english

File:

PDF, 3.65 MB

english, 2017

2

A flexible online platform for computerized adaptive testing

Oppl, Stefan, Reisinger, Florian, Eckmaier, Alexander, Helm, Christoph

Journal:

International Journal of Educational Technology in Higher Education

Year:

2017

Language:

english

File:

PDF, 1.79 MB

english, 2017

3

Fungi from metal-polluted streams may have high ability to cope with the oxidative stress induced by copper oxide nanoparticles

Pradhan, Arunava, Seena, Sahadevan, Schlosser, Dietmar, Gerth, Katharina, Helm, Stefan, Dobritzsch, Melanie, Krauss, Gerd-Joachim, Dobritzsch, Dirk, Pascoal, Cláudia, Cássio, Fernanda

Journal:

Environmental Toxicology and Chemistry

Year:

2015

Language:

english

File:

PDF, 1.06 MB

english, 2015

4

S100B, Homocysteine, Vitamin B12, Folic Acid, and Procalcitonin Serum Levels in Remitters to Electroconvulsive Therapy: A Pilot Study

Maier, Hannah, Helm, Saskia, Toto, Sermin, Moschny, Nicole, Sperling, Wolfgang, Hillemacher, Thomas, Kahl, Kai G., Jakubovski, Ewgeni, Bleich, Stefan, Frieling, Helge, Neyazi, Alexandra

Journal:

Disease Markers

Year:

2018

Language:

english

File:

PDF, 1.56 MB

english, 2018

5

Enveloping of catalyst powder by ionomer for dry spray coating in polymer electrolyte membrane fuel cells

Talukdar, Krishan, Helmly, Stefan, Schulze, Mathias, Sanchez, Daniel G., Handl, Michael, Hiesgen, Renate, Kraut, Jürgen, Friedrich, K. Andreas

Journal:

Journal of Power Sources

Year:

2019

Language:

english

File:

PDF, 10.48 MB

english, 2019

6

Computing Moments of the Exit Time Distribution for Markov Processes by Linear Programming

Helmes, Kurt, Röhl, Stefan, Stockbridge, Richard H.

Journal:

Operations Research

Year:

2001

Language:

english

File:

PDF, 223 KB

english, 2001

7

Energiespeicher für die Energiewende: Salzhydratbasierte Niedertemperatur-Latentwärmespeicher

Rathgeber, Christoph, Helm, Martin, Hiebler, Stefan

Journal:

Chemie Ingenieur Technik

Year:

2018

Language:

german

File:

PDF, 534 KB

german, 2018

8

DMSO enhances electrospray response, boosting sensitivity of proteomic experiments

Hahne, Hannes, Pachl, Fiona, Ruprecht, Benjamin, Maier, Stefan K, Klaeger, Susan, Helm, Dominic, Médard, Guillaume, Wilm, Matthias, Lemeer, Simone, Kuster, Bernhard

Journal:

Year:

2013

Language:

english

File:

PDF, 916 KB

english, 2013

9

Discovery and Characterization of Cas9 Inhibitors Disseminated across Seven Bacterial Phyla

Uribe, Ruben V., van der Helm, Eric, Misiakou, Maria-Anna, Lee, Sang-Woo, Kol, Stefan, Sommer, Morten O.A.

Journal:

Cell Host & Microbe

Year:

2019

Language:

english

File:

PDF, 140 KB

english, 2019

10

Focus Variation – a Robust Technology for High Resolution Optical 3D Surface Metrology

Danzl, Reinhard, Helmli, Franz, Scherer, Stefan

Journal:

Strojniški vestnik – Journal of Mechanical Engineering

Year:

2011

Language:

english

File:

PDF, 6.30 MB

english, 2011

11

Microscopic Analysis of Current and Mechanical Properties of Nafion� Studied by Atomic Force Microscopy

Hiesgen, Renate, Helmly, Stefan, Galm, Ines, Morawietz, Tobias, Handl, Michael, Friedrich, K.

Journal:

Year:

2012

Language:

english

File:

PDF, 6.29 MB

english, 2012

12

The hepatic microenvironment essentially determines tumor cell dormancy and metastatic outgrowth of pancreatic ductal adenocarcinoma

Lenk, Lennart, Pein, Maren, Will, Olga, Gomez, Beatriz, Viol, Fabrice, Hauser, Charlotte, Egberts, Jan-Hendrik, Gundlach, Jan-Paul, Helm, Ole, Tiwari, Sanjay, Weiskirchen, Ralf, Rose-John, Stefan, Röc

Journal:

Year:

2017

Language:

english

File:

PDF, 4.17 MB

english, 2017

13

WDR1 is a novel EYA3 substrate and its dephosphorylation induces modifications of the cellular actin cytoskeleton

Mentel, Mihaela, Ionescu, Aura E., Puscalau-Girtu, Ioana, Helm, Martin S., Badea, Rodica A., Rizzoli, Silvio O., Szedlacsek, Stefan E.

Journal:

Scientific Reports

Year:

2018

Language:

english

File:

PDF, 2.46 MB

english, 2018

14

Local impact of humidification on degradation in polymer electrolyte fuel cells

Sanchez, Daniel G., Ruiu, Tiziana, Biswas, Indro, Schulze, Mathias, Helmly, Stefan, Friedrich, K. Andreas

Journal:

Journal of Power Sources

Year:

2017

Language:

english

File:

PDF, 3.29 MB

english, 2017

15

Integrated assessment of sustainability of agricultural systems and land use: Methods, tools and applications

Irina Bezlepkina, Pytrik Reidsma, Stefan Sieber, Katharina Helming

Journal:

Agricultural Systems

Year:

2011

Language:

english

File:

PDF, 185 KB

english, 2011

16

Foam Pore Size Is a Critical Interface Parameter of Suction-Based Wound Healing Devices

Heit, Yvonne I., Dastouri, Pouya, Helm, Douglas L., Pietramaggiori, Giorgio, Younan, George, Erba, Paolo, Münster, Stefan, Orgill, Dennis P., Scherer, Sandra S.

Journal:

Plastic & Reconstructive Surgery

Year:

2012

Language:

english

File:

PDF, 1.56 MB

english, 2012

17

Does research applying the DPSIR framework support decision making?

Karen Tscherning, Katharina Helming, Bernd Krippner, Stefan Sieber, Sergio Gomez y Paloma

Journal:

Land Use Policy

Year:

2012

Language:

english

File:

PDF, 340 KB

english, 2012

18

Policy relevance of three integrated assessment tools—A comparison with specific reference to agricultural policies

Sandra Uthes, Katharina Fricke, Hannes König, Peter Zander, Martin van Ittersum, Stefan Sieber, Katharina Helming, Annette Piorr, Klaus Müller

Journal:

Ecological Modelling

Year:

2010

Language:

english

File:

PDF, 383 KB

english, 2010

19

BEATVIC, a body-oriented resilience therapy using kickboxing exercises for people with a psychotic disorder: a feasibility study

de Vries, Bertine, van der Stouwe, Elisabeth C. D., Waarheid, Clement O., Poel, Stefan H. J., van der Helm, Erwin M., Aleman, André, Arends, Johan, Pijnenborg, Gerdina H. M., van Busschbach, Jooske T.

Journal:

Year:

2018

Language:

english

File:

PDF, 777 KB

english, 2018

20

Chromoplast differentiation in bell pepper ( Capsicum annuum ) fruits

RÃ¶diger, Anja, Agne, Birgit, Dobritzsch, Dirk, Helm, Stefan, MÃ¼ller, FrÃ¤nze, PÃ¶tzsch, Nina, Baginsky, Sacha

Journal:

The Plant Journal

Year:

2020

File:

PDF, 13.75 MB

2020

21

Re-Face Stereospecificity of Methylenetetrahydromethanopterin and Methylenetetrahydrofolate Dehydrogenases is Predetermined by Intrinsic Properties of the Substrate

Stefan Bartoschek, Gerrit Buurman, Rudolf K. Thauer, Bernhard H. Geierstanger, Jan P. Weyrauch, Christian Griesinger, Michael Nilges, Michael C. Hutter, Volkhard Helms

Journal:

Year:

2001

Language:

english

File:

PDF, 244 KB

english, 2001

22

Ex Vivo Induction of Apoptosis in Lymphocytes Is Mediated by Oxidative Stress: Role for Lymphocyte Loss in HIV Infection

Thomas S Dobmeyer, Stephan Findhammer, Jürgen M Dobmeyer, Stefan A Klein, Bernhard Raffel, Dieter Hoelzer, Eilke B Helm, Dieter Kabelitz, Rita Rossol

Journal:

Free Radical Biology and Medicine

Year:

1997

Language:

english

File:

PDF, 345 KB

english, 1997

23

Atomic force microscopy studies of conductive nanostructures in solid polymer electrolytes

Hiesgen, Renate, Helmly, Stefan, Morawietz, Tobias, Yuan, Xiao-Zi, Wang, Haijiang, Friedrich, K. Andreas

Journal:

Electrochimica Acta

Year:

2013

Language:

english

File:

PDF, 6.83 MB

english, 2013

24

Autophagy Gene Variant IRGM −261T Contributes to Protection from Tuberculosis Caused by Mycobacterium tuberculosis but Not by M. africanum Strains

Intemann, Christopher D., Thye, Thorsten, Niemann, Stefan, Browne, Edmund N. L., Amanua Chinbuah, Margaret, Enimil, Anthony, Gyapong, John, Osei, Ivy, Owusu-Dabo, Ellis, Helm, Susanne, Rüsch-Gerdes, S

Journal:

Year:

2009

Language:

english

File:

PDF, 434 KB

english, 2009

25

SUITABILITY OF CEREBRAL MATTER FOR THE FORENSIC IDENTIFICATION OF HIGHLY DECOMPOSED BODIES

Helm, Katharina, Dunkelmann, Bettina, Pittner, Stefan, Staufer, Christian, Kreindl, Gabriele, Kastinger, Tamara, Müller, Eva, Zahrer, Waltraud, Grießner, Ines, Cemper-Kiesslich, Jan, Monticelli, Fabio

Journal:

Forensic Science International: Genetics Supplement Series

Year:

2019

Language:

english

File:

PDF, 751 KB

english, 2019

26

Climate Policy with Technology Transfers and Permit Trading

Helm, Carsten, Pichler, Stefan

Journal:

Environmental and Resource Economics

Year:

2015

Language:

english

File:

PDF, 322 KB

english, 2015

27

BiP-mediated closing of the Sec61 channel limits Ca 2+ leakage from the ER

Schäuble, Nico, Lang, Sven, Jung, Martin, Cappel, Sabine, Schorr, Stefan, Ulucan, Özlem, Linxweiler, Johannes, Dudek, Johanna, Blum, Robert, Helms, Volkhard, Paton, Adrienne W, Paton, James C, Cavalié

Journal:

The EMBO Journal

Year:

2012

Language:

english

File:

PDF, 2.39 MB

english, 2012

28

Discovery and Characterization of Cas9 Inhibitors Disseminated across Seven Bacterial Phyla

Uribe, Ruben V., van der Helm, Eric, Misiakou, Maria-Anna, Lee, Sang-Woo, Kol, Stefan, Sommer, Morten O.A.

Journal:

Cell Host & Microbe

Year:

2019

File:

PDF, 2.51 MB

2019

29

Identical 18S rRNA haplotypes of Hepatozoon canis in dogs and foxes in Brandenburg, Germany

Helm, Christina S., Samson-Himmelstjerna, Georg von, Liesner, Jana M., Kohn, Barbara, MÃ¼ller, Elisabeth, Schaper, Roland, Pachnicke, Stefan, Schulze, Christoph, KrÃ¼cken, JÃ¼rgen

Journal:

Ticks and Tick-borne Diseases

Year:

2020

File:

PDF, 1.03 MB

2020

30

Hydrogen Interaction with Defects in ZnO

Lukáč, František, Čížek, Jakub, Vlček, Marián, Procházka, Ivan, Vlach, Martin, Anwand, Wolfgang, Brauer, Gerhard, Traeger, Franziska, Rogalla, Detlef, Becker, Hans Werner, Wagner, Stefan, Uchida, Helm

Journal:

Materials Science Forum

Year:

2013

Language:

english

File:

PDF, 602 KB

english, 2013

31

Combining analytical methods for assessing food security across the food value chain: A conceptual integrated approach

Reif, Constance, Lana, Marcos, Graef, Frieder, Dietrich, Ottfried, Schindler, Jana, Helming, Katharina, Koenig, Hannes, Sieber, Stefan

Journal:

Outlook on Agriculture

Year:

2015

Language:

english

File:

PDF, 166 KB

english, 2015

32

Consequences of impaired 1-MDa TIC complex assembly for the abundance and composition of chloroplast high-molecular mass protein complexes

Schäfer, Peter, Helm, Stefan, Köhler, Daniel, Agne, Birgit, Baginsky, Sacha, Webber, Andrew

Journal:

Year:

2019

Language:

english

File:

PDF, 1.87 MB

english, 2019

33

Upper Versus Lower Gastrointestinal Delivery for Transplantation of Fecal Microbiota in Recurrent or Refractory Clostridium difficile Infection

Furuya-Kanamori, Luis, Doi, Suhail A.R., Paterson, David L., Helms, Stefan K., Yakob, Laith, McKenzie, Samantha J., Garborg, Kjetil, Emanuelsson, Frida, Stollman, Neil, Kronman, Matthew P., Clark, Jus

Journal:

Journal of Clinical Gastroenterology

Year:

2016

Language:

english

File:

PDF, 162 KB

english, 2016

34

Computing Moments of the Exit Time Distribution for Markov Processes by Linear Programming

Kurt Helmes, Stefan Röhl and Richard H. Stockbridge

Journal:

Operations Research

Year:

2001

Language:

english

File:

PDF, 671 KB

english, 2001

35

Tight junctions in the bloodâbrain barrier promote edema formation and infarct size in stroke â Ambivalent effects of sealing proteins

Winkler, Lars, Blasig, Rosel, Breitkreuz-Korff, Olga, Berndt, Philipp, Dithmer, Sophie, Helms, Hans C, Puchkov, Dmytro, Devraj, Kavi, Kaya, Mehmet, Qin, Zhihai, Liebner, Stefan, Wolburg, Hartwig, Andj

Journal:

Journal of Cerebral Blood Flow and Metabolism

Year:

2020

File:

PDF, 9.23 MB

2020

36

Nutrient Composition of Different Hazelnut Cultivars Grown in Germany

MÃ¼ller, Anke, Helms, Ute, Rohrer, Carsten, MÃ¶hler, Monika, Hellwig, Frank, Glei, Michael, Schwerdtle, Tanja, Lorkowski, Stefan, Dawczynski, Christine

Journal:

Year:

2020

File:

PDF, 1.98 MB

2020

37

Differential Expression ofbcl-2and Susceptibility to Programmed Cell Death in Lymphocytes of HIV-1-Infected Individuals

Thomas S. Dobmeyer, Stefan A. Klein, Jürgen M. Dobmeyer, Bernhard Raffel, Stephan Findhammer, Dieter Hoelzer, Eilke B. Helm, Rita Rossol, Dieter Kabelitz

Journal:

Clinical Immunology and Immunopathology

Year:

1998

Language:

english

File:

PDF, 218 KB

english, 1998

38

Membrane fluidity of tetramyristoyl cardiolipin (TMCL) liposomes studied by chronoamperometric monitoring of their adhesion and spreading at the surface of a mercury electrode

Zander, Stefan, Hermes, Michael, Scholz, Fritz, Gröning, Andreas, Helm, Christiane A., Vollmer, Doris, Lendeckel, Uwe, Schild, Lorenz

Journal:

Journal of Solid State Electrochemistry

Year:

2012

Language:

english

File:

PDF, 461 KB

english, 2012

39

Effect of mesofaunal activity on the rehabilitation of sealed soil surfaces

Marcus Langmaack, Stefan Schrader, Katharina Helming

Journal:

Applied Soil Ecology

Year:

2001

Language:

english

File:

PDF, 412 KB

english, 2001

40

High Catalytic Rates for Hydrogen Production Using Nickel Electrocatalysts with Seven-Membered Cyclic Diphosphine Ligands Containing One Pendant Amine

Stewart, Michael P., Ho, Ming-Hsun, Wiese, Stefan, Lindstrom, Mary Lou, Thogerson, Colleen E., Raugei, Simone, Bullock, R. Morris, Helm, Monte L.

Journal:

Journal of the American Chemical Society

Year:

2013

Language:

english

File:

PDF, 1.95 MB

english, 2013

41

Physiological responses to nanoCuO in fungi from non-polluted and metal-polluted streams

Pradhan, Arunava, Seena, Sahadevan, Dobritzsch, Dirk, Helm, Stefan, Gerth, Katharina, Dobritzsch, Melanie, Krauss, Gerd-Joachim, Schlosser, Dietmar, Pascoal, Cláudia, Cássio, Fernanda

Journal:

Science of The Total Environment

Year:

2014

Language:

english

File:

PDF, 1.44 MB

english, 2014

42

Faceted nanostructure arrays with extreme regularity by self-assembly of vacancies

Ou, Xin, Heinig, Karl-Heinz, Hübner, René, Grenzer, Joerg, Wang, Xi, Helm, Manfred, Fassbender, Jürgen, Facsko, Stefan

Journal:

Year:

2015

Language:

english

File:

PDF, 2.11 MB

english, 2015

43

On the Extent of Tyrosine Phosphorylation in Chloroplasts

Lu, Qintao, Helm, Stefan, Rödiger, Anja, Baginsky, Sacha

Journal:

PLANT PHYSIOLOGY

Year:

2015

Language:

english

File:

PDF, 314 KB

english, 2015

44

Characterization of differential transcript abundance through time duringNematostella vectensisdevelopment

Helm, Rebecca Rae, Siebert, Stefan, Tulin, Sarah, Smith, Joel, Dunn, Casey William

Journal:

Year:

2013

Language:

english

File:

PDF, 1.10 MB

english, 2013

45

Development of a high-throughput screening-compatible assay to identify inhibitors of the CK2α/CK2β interaction

Hochscherf, Jennifer, Lindenblatt, Dirk, Steinkrüger, Michaela, Yoo, Eungyoung, Ulucan, Özlem, Herzig, Stefan, Issinger, Olaf-Georg, Helms, Volkhard, Götz, Claudia, Neundorf, Ines, Niefind, Karsten, P

Journal:

Analytical Biochemistry

Year:

2015

Language:

english

File:

PDF, 1.16 MB

english, 2015

46

[IEEE IGARSS 2010 - 2010 IEEE International Geoscience and Remote Sensing Symposium - Honolulu, HI, USA (2010.07.25-2010.07.30)] 2010 IEEE International Geoscience and Remote Sensing Symposium - Effects of surface roughness on sea ice freeboard retrieval with an Airborne Ku-Band SAR radar altimeter

Hendricks, Stefan, Stenseng, Lars, Helm, Veit, Haas, Christian

Year:

2010

Language:

english

File:

PDF, 292 KB

english, 2010

47

Atomic force microscopy and infrared analysis of aging processes of polymer electrolyte membrane fuel cell components

Renate Hiesgen, Ines Wehl, Stefan Helmly, Andrea Haug, Mathias Schulze, Alexander Bauder, Haijiang Wang, Xiao-Zi Yuan, K. Andreas Friedrich

Journal:

Journal of Electroanalytical Chemistry

Year:

2011

Language:

english

File:

PDF, 2.87 MB

english, 2011

48

Examination of the spatial and temporal field distributions of single-cycle terahertz pulses at a beam focus

Bitzer, Andreas, Walther, Markus, Kern, Andreas, Gorenflo, Stefan, Helm, Hanspeter

Journal:

Applied Physics Letters

Year:

2007

Language:

english

File:

PDF, 589 KB

english, 2007

49

Erklärung des Konsumentenverhaltens durch die Optimum Stimulation Level Theorie

Heribert Gierl, Roland Helm and Stefan Stumpp

Journal:

Marketing: Zeitschrift für Forschung und Praxis

Year:

1999

Language:

german

File:

PDF, 3.97 MB

german, 1999

50

MAPKs influence pollen tube growth by controlling the formation of phosphatidylinositol 4,5-bisphosphate in an apical plasma membrane domain

Hempel, Franziska, Stenzel, Irene, Heilmann, Mareike, Krishnamoorthy, Praveen, Menzel, Wilhelm, Golbik, Ralph, Helm, Stefan, Dobritzsch, Dirk, Baginsky, Sacha, Lee, Justin, Hoehenwarter, Wolfgang, Hei

Journal:

Year:

2017

Language:

english

File:

PDF, 1.91 MB

english, 2017

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